Moja snimka 10

Jun 06, 2026 08:51 · 26:41 · English · Whisper Turbo · 3 اسپيڪر
هيءَ ترانسڪريپشن آخري ٿي ويندي 6 ڏينھن. ساري وقت جي ذخيري لاءِ اپ گريڊ →
لکت جو فهرست
صرف ڏيکارڻ
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S… Speaker 2 (Moja snimka 10)
So my presentation will be
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S… Speaker 2 (Moja snimka 10)
given by Professor Ferreira.
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S… Speaker 2 (Moja snimka 10)
He is an associate professor in the department of electrical engineering
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S… Speaker 2 (Moja snimka 10)
at this university since 1998.
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S… Speaker 2 (Moja snimka 10)
He has been a researcher at the Institute of Systems and Propositions,
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S… Speaker 2 (Moja snimka 10)
but he has been working in several Portuguese and European research projects on
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S… Speaker 2 (Moja snimka 10)
energy efficiency technologies for electric voltage resistance systems.
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S… Speaker 2 (Moja snimka 10)
He has a great career career of more than 107 papers
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S… Speaker 2 (Moja snimka 10)
company.
1:14
S… Speaker 1 (Moja snimka 10)
Thank you for the nice introduction.
1:21
S… Speaker 1 (Moja snimka 10)
I would present the smart,
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S… Speaker 1 (Moja snimka 10)
that's LimeStar Simulation.
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S… Speaker 1 (Moja snimka 10)
More concept
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S… Speaker 1 (Moja snimka 10)
for a good solution.
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S… Speaker 3 (Moja snimka 10)
Some strategy,
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S… Speaker 1 (Moja snimka 10)
I already
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S… Speaker 1 (Moja snimka 10)
know, that LimeStar,
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S… Speaker 1 (Moja snimka 10)
nowadays,
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S… Speaker 1 (Moja snimka 10)
in relation
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S… Speaker 1 (Moja snimka 10)
to machines,
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S… Speaker 1 (Moja snimka 10)
they should take over to life.
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S… Speaker 1 (Moja snimka 10)
Nowadays,
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S… Speaker 1 (Moja snimka 10)
you can have very
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S… Speaker 1 (Moja snimka 10)
recently developed markets,
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S… Speaker 1 (Moja snimka 10)
so
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S… Speaker 1 (Moja snimka 10)
you can go up to life,
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S… Speaker 1 (Moja snimka 10)
high -five, only for a large
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S… Speaker 1 (Moja snimka 10)
machine.
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S… Speaker 3 (Moja snimka 10)
So,
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S… Speaker 1 (Moja snimka 10)
in a global range,
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S… Speaker 1 (Moja snimka 10)
the LimeStar Simulation machines are really interesting.
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S… Speaker 1 (Moja snimka 10)
They have some drawbacks and one of the two
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S… Speaker 1 (Moja snimka 10)
improvisations to reveal.
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S… Speaker 1 (Moja snimka 10)
So work
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S… Speaker 1 (Moja snimka 10)
here that I've put
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S… Speaker 1 (Moja snimka 10)
on those drawbacks to solve them with using
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S… Speaker 1 (Moja snimka 10)
a new concept.
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S… Speaker 1 (Moja snimka 10)
This
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S… Speaker 1 (Moja snimka 10)
concept basically is to merge multi
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S… Speaker 1 (Moja snimka 10)
-flex winding.
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S… Speaker 1 (Moja snimka 10)
They use
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S… Speaker 1 (Moja snimka 10)
a kind of electronic to switch
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S… Speaker 1 (Moja snimka 10)
the connection mode as a function of the needle of the motor.
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S… Speaker 1 (Moja snimka 10)
One connection mode to start the
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S… Speaker 1 (Moja snimka 10)
motor, the highest torque.
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S… Speaker 1 (Moja snimka 10)
better synchronization and after reaching the synchronism
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S… Speaker 1 (Moja snimka 10)
you can switch the connection mode operation
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S… Speaker 1 (Moja snimka 10)
monetizing
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S… Speaker 1 (Moja snimka 10)
flex and on the top of it of course winding
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S… Speaker 1 (Moja snimka 10)
state winding
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S… Speaker 1 (Moja snimka 10)
in terms of configuration you can use
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S… Speaker 1 (Moja snimka 10)
more advanced configurations we'll work
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S… Speaker 1 (Moja snimka 10)
more in confining length
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S… Speaker 1 (Moja snimka 10)
if you
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S… Speaker 1 (Moja snimka 10)
combine all these strategies or
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S… Speaker 1 (Moja snimka 10)
goals you can probably
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S… Speaker 1 (Moja snimka 10)
result here.
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S… Speaker 1 (Moja snimka 10)
You can combine an electronic valve.
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S… Speaker 1 (Moja snimka 10)
the same concept
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S… Speaker 1 (Moja snimka 10)
here on this type of machine to
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S… Speaker 1 (Moja snimka 10)
manage the winding configuration doing so
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S… Speaker 1 (Moja snimka 10)
you can really change the actual curve at your back in the commercial
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S… Speaker 1 (Moja snimka 10)
models to a better curve with a better synchronization
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S… Speaker 1 (Moja snimka 10)
and in the end also better efficiency as
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S… Speaker 1 (Moja snimka 10)
well as
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S… Speaker 1 (Moja snimka 10)
if you have more than
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S… Speaker 2 (Moja snimka 10)
connection modes,
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S… Speaker 1 (Moja snimka 10)
you have three connection modes,
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S… Speaker 1 (Moja snimka 10)
you can have a third connection mode,
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S… Speaker 1 (Moja snimka 10)
load
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S… Speaker 1 (Moja snimka 10)
ratios, the
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S… Speaker 1 (Moja snimka 10)
load is quite low.
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S… Speaker 1 (Moja snimka 10)
It's simple,
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S… Speaker 1 (Moja snimka 10)
you can really give some advantage
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S… Speaker 1 (Moja snimka 10)
that
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S… Speaker 1 (Moja snimka 10)
you can, from this is that nowadays
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S… Speaker 1 (Moja snimka 10)
if you buy it,
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S… Speaker 1 (Moja snimka 10)
how do
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S… Speaker 1 (Moja snimka 10)
you set it from an
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S… Speaker 2 (Moja snimka 10)
induction machine?
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S… Speaker 1 (Moja snimka 10)
If you just use the same protection
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S… Speaker 1 (Moja snimka 10)
device that you use in an induction machine,
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S… Speaker 1 (Moja snimka 10)
it probably will not work in your machines.
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S… Speaker 1 (Moja snimka 10)
Because, for example,
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S… Speaker 1 (Moja snimka 10)
under single -facing operation,
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S… Speaker 1 (Moja snimka 10)
the imbalance of the current is
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S… Speaker 1 (Moja snimka 10)
much, much higher than the machine.
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S… Speaker 1 (Moja snimka 10)
So,
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S… Speaker 1 (Moja snimka 10)
you need to re -adjust the protection device.
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S… Speaker 1 (Moja snimka 10)
It's not easy.
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S… Speaker 1 (Moja snimka 10)
So, if you combine an electronic device to manage
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S… Speaker 1 (Moja snimka 10)
automatically the winding connection mode,
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S… Speaker 1 (Moja snimka 10)
you can also incorporate some protection algorithms in there.
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S… Speaker 1 (Moja snimka 10)
And so,
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S… Speaker 1 (Moja snimka 10)
you can have a completely different machine.
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S… Speaker 1 (Moja snimka 10)
very in line with N34 .0 or 5 .0 to communicate
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S… Speaker 1 (Moja snimka 10)
the same data that can monitor the condition of the
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S… Speaker 2 (Moja snimka 10)
genome etc.
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S… Speaker 1 (Moja snimka 10)
It makes sense.
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S… Speaker 1 (Moja snimka 10)
So the starter of
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S… Speaker 1 (Moja snimka 10)
the winding we designed is a little bit complex.
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S… Speaker 1 (Moja snimka 10)
I will not go for the whole event
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S… Speaker 1 (Moja snimka 10)
but I can tell you that I came up with a solution
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S… Speaker 1 (Moja snimka 10)
in the double winding.
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S… Speaker 1 (Moja snimka 10)
Double winding means that you have two windings sharing
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S… Speaker 1 (Moja snimka 10)
with the node windings.
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S… Speaker 1 (Moja snimka 10)
And when you have that kind of configuration,
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S… Speaker 1 (Moja snimka 10)
you can combine the
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S… Speaker 1 (Moja snimka 10)
connections of those two partial bindings.
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S… Speaker 1 (Moja snimka 10)
Three connection
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S… Speaker 1 (Moja snimka 10)
modes, in which you use
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S… Speaker 1 (Moja snimka 10)
ES -series connection mode,
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S… Speaker 1 (Moja snimka 10)
to create,
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S… Speaker 1 (Moja snimka 10)
saturate,
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S… Speaker 1 (Moja snimka 10)
because it's just a small period.
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S… Speaker 1 (Moja snimka 10)
And after
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S… Speaker 1 (Moja snimka 10)
that, you can switch to this YD.
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S… Speaker 2 (Moja snimka 10)
connection mode.
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S… Speaker 1 (Moja snimka 10)
That will be the most
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S… Speaker 1 (Moja snimka 10)
important connection mode for the full load operation.
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S… Speaker 1 (Moja snimka 10)
And if the machine is working
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S… Speaker 1 (Moja snimka 10)
with a very low load,
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S… Speaker 1 (Moja snimka 10)
you can connect this connection
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S… Speaker 1 (Moja snimka 10)
mode to get a lower flight.
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S… Speaker 1 (Moja snimka 10)
So I already described
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S… Speaker 1 (Moja snimka 10)
this number of terms in the normalized form in
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S… Speaker 2 (Moja snimka 10)
relation to the total.
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S… Speaker 1 (Moja snimka 10)
And you can calculate
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S… Speaker 1 (Moja snimka 10)
what happens to the induced bolt.
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S… Speaker 1 (Moja snimka 10)
for the three connection modes and of course they are different so
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S… Speaker 1 (Moja snimka 10)
this means that if you have for the same flex different induction
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S… Speaker 1 (Moja snimka 10)
used voltages line line voltage if
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S… Speaker 1 (Moja snimka 10)
you fix the voltage you have the inverse behavior on
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S… Speaker 1 (Moja snimka 10)
the flex and so we can predict what will happen to the flex
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S… Speaker 1 (Moja snimka 10)
with some basic calculations and doing
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S… Speaker 1 (Moja snimka 10)
so we can say that for example
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S… Speaker 1 (Moja snimka 10)
that the flux ratio between
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S… Speaker 1 (Moja snimka 10)
the Ys and Yd connection mode will be 0
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S… Speaker 1 (Moja snimka 10)
.65 and that means that the square ratio
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S… Speaker 1 (Moja snimka 10)
of the point
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S… Speaker 2 (Moja snimka 10)
40 to 39 and you can do the same between yd
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S… Speaker 2 (Moja snimka 10)
and ds connections and you have a ratio of 0 .73 79
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S… Speaker 2 (Moja snimka 10)
because of power development of the machine and so
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S… Speaker 2 (Moja snimka 10)
this was calibrated having
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S… Speaker 2 (Moja snimka 10)
a goal for the increase in the starting target
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S… Speaker 2 (Moja snimka 10)
wanted to increase more or less 28 percent starting target
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S… Speaker 1 (Moja snimka 10)
the original starting target
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S… Speaker 2 (Moja snimka 10)
it's more than enough to guarantee that you can have more
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S… Speaker 2 (Moja snimka 10)
inertia and you can actually have a starting
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S… Speaker 2 (Moja snimka 10)
connection without having too
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S… Speaker 2 (Moja snimka 10)
much heating so and
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S… Speaker 2 (Moja snimka 10)
there is a challenge because you need to figure out okay
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S… Speaker 2 (Moja snimka 10)
you have want three connection modes but you want you want also the
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S… Speaker 2 (Moja snimka 10)
possibility of doing those connections the minimum number
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S… Speaker 1 (Moja snimka 10)
of power
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S… Speaker 1 (Moja snimka 10)
So it's a challenge.
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S… Speaker 2 (Moja snimka 10)
I think a little bit about this subject and
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S… Speaker 1 (Moja snimka 10)
I came up with a solution that I showed you,
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S… Speaker 1 (Moja snimka 10)
in which you just need one,
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S… Speaker 1 (Moja snimka 10)
two, three, four,
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S… Speaker 1 (Moja snimka 10)
five, six,
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S… Speaker 1 (Moja snimka 10)
seven,
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S… Speaker 2 (Moja snimka 10)
eight bidirectional switches to
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S… Speaker 2 (Moja snimka 10)
make the three connections.
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S… Speaker 2 (Moja snimka 10)
And so it's easy to incorporate
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S… Speaker 2 (Moja snimka 10)
this in an electronic device.
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S… Speaker 2 (Moja snimka 10)
There are other possibilities,
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S… Speaker 2 (Moja snimka 10)
yes, of course.
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S… Speaker 1 (Moja snimka 10)
But this one, I think,
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S… Speaker 1 (Moja snimka 10)
is one of the best,
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S… Speaker 2 (Moja snimka 10)
more balanced.
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S… Speaker 2 (Moja snimka 10)
And so I decided.
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S… Speaker 2 (Moja snimka 10)
So I
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S… Speaker 2 (Moja snimka 10)
used this motor.
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S… Speaker 2 (Moja snimka 10)
It appeared to
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S… Speaker 2 (Moja snimka 10)
me a
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S… Speaker 2 (Moja snimka 10)
few years ago.
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S… Speaker 2 (Moja snimka 10)
And
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S… Speaker 2 (Moja snimka 10)
so to check what the
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S… Speaker 2 (Moja snimka 10)
full
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S… Speaker 2 (Moja snimka 10)
-on network has
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S… Speaker 2 (Moja snimka 10)
a function of blind -blind voltage,
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S… Speaker 2 (Moja snimka 10)
measures
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S… Speaker 1 (Moja snimka 10)
the active power,
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S… Speaker 2 (Moja snimka 10)
and the
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S… Speaker 1 (Moja snimka 10)
shaft torque, this is the most important thing.
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S… Speaker 2 (Moja snimka 10)
So I tried to figure out what the shaft torque is about.
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S… Speaker 2 (Moja snimka 10)
understand the starting torque and it was very important to
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S… Speaker 2 (Moja snimka 10)
know how to model it and predict what will
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S… Speaker 1 (Moja snimka 10)
happen.
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S… Speaker 2 (Moja snimka 10)
It's
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S… Speaker 1 (Moja snimka 10)
not so complex because this machine went.
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S… Speaker 2 (Moja snimka 10)
If you put away oscillations
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S… Speaker 2 (Moja snimka 10)
of the reluctance torque,
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S… Speaker 2 (Moja snimka 10)
it's an induction machine.
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S… Speaker 2 (Moja snimka 10)
So if
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S… Speaker 1 (Moja snimka 10)
you put the shaft torque as a function of
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S… Speaker 2 (Moja snimka 10)
the line to line,
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S… Speaker 2 (Moja snimka 10)
which is square,
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S… Speaker 2 (Moja snimka 10)
it's almost a straight line,
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S… Speaker 2 (Moja snimka 10)
so it circulates without major errors.
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S… Speaker 1 (Moja snimka 10)
So,
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S… Speaker 1 (Moja snimka 10)
in the end,
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S… Speaker 2 (Moja snimka 10)
we came up with this equation for
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S… Speaker 1 (Moja snimka 10)
the torque.
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S… Speaker 2 (Moja snimka 10)
We try to
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S… Speaker 2 (Moja snimka 10)
multiply much 2 and multiply by
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S… Speaker 2 (Moja snimka 10)
the change
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S… Speaker 1 (Moja snimka 10)
in the flux.
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S… Speaker 2 (Moja snimka 10)
We perform
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S… Speaker 2 (Moja snimka 10)
some interesting relations here.
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S… Speaker 2 (Moja snimka 10)
One of them is the torque
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S… Speaker 2 (Moja snimka 10)
using the power.
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S… Speaker 2 (Moja snimka 10)
And yes,
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S… Speaker 2 (Moja snimka 10)
if you watch this electric
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S… Speaker 1 (Moja snimka 10)
shaft torque.
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S… Speaker 2 (Moja snimka 10)
What we
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S… Speaker 1 (Moja snimka 10)
need for...
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S… Speaker 1 (Moja snimka 10)
for the design,
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S… Speaker 1 (Moja snimka 10)
fancy design of the line.
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S… Speaker 1 (Moja snimka 10)
So,
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S… Speaker 1 (Moja snimka 10)
and then some
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S… Speaker 2 (Moja snimka 10)
little calculations,
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S… Speaker 1 (Moja snimka 10)
and in the end we have these predicted values,
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S… Speaker 1 (Moja snimka 10)
and the most important here is
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S… Speaker 1 (Moja snimka 10)
that I have here is per
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S… Speaker 1 (Moja snimka 10)
unit torque,
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S… Speaker 1 (Moja snimka 10)
and
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S… Speaker 2 (Moja snimka 10)
now 3 .7,
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S… Speaker 1 (Moja snimka 10)
which means plus,
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S… Speaker 1 (Moja snimka 10)
you get
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S… Speaker 1 (Moja snimka 10)
the losses, 80%,
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S… Speaker 1 (Moja snimka 10)
et cetera.
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S… Speaker 1 (Moja snimka 10)
It's really straightforward,
15:52
S… Speaker 2 (Moja snimka 10)
this kind of calculation,
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S… Speaker 1 (Moja snimka 10)
but it gives you an idea of what will happen.
15:56
S… Speaker 1 (Moja snimka 10)
The
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S… Speaker 1 (Moja snimka 10)
step was to figure out if we need to find
16:08
S… Speaker 1 (Moja snimka 10)
you the phase turns for full load.
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S… Speaker 1 (Moja snimka 10)
And from some,
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S… Speaker 1 (Moja snimka 10)
for 100%,
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S… Speaker 1 (Moja snimka 10)
75 % and 50 % load,
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S… Speaker 1 (Moja snimka 10)
we just changed the voltage.
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S… Speaker 1 (Moja snimka 10)
Where was the maximum under
16:28
S… Speaker 1 (Moja snimka 10)
thermal equilibrium?
16:30
S… Speaker 1 (Moja snimka 10)
And we found out that in this particular machine here,
16:34
S… Speaker 1 (Moja snimka 10)
if you reduce sight to the fire,
16:37
S… Speaker 1 (Moja snimka 10)
you can reach the maximum efficiency.
16:39
S… Speaker 1 (Moja snimka 10)
The machine was very well designed.
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S… Speaker 1 (Moja snimka 10)
That's good news for the designers of the machine when Adele
16:46
S… Speaker 1 (Moja snimka 10)
is here.
16:46
S… Speaker 1 (Moja snimka 10)
So, yes,
16:49
S… Speaker 1 (Moja snimka 10)
it's very well designed.
16:51
S… Speaker 1 (Moja snimka 10)
But we can see that if the load is lower,
16:55
S… Speaker 1 (Moja snimka 10)
like 50%,
16:56
S… Speaker 1 (Moja snimka 10)
if you want to achieve the maximum efficiency,
16:59
S… Speaker 1 (Moja snimka 10)
you need to reduce the load.
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S… Speaker 1 (Moja snimka 10)
This means that we need to reduce the flux.
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S… Speaker 1 (Moja snimka 10)
So we can do it by changing the connection mode.
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S… Speaker 1 (Moja snimka 10)
So we can use it to maximize the efficiency at low levels.
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S… Speaker 1 (Moja snimka 10)
Basically
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S… Speaker 1 (Moja snimka 10)
the same materialize as you can confirm,
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S… Speaker 1 (Moja snimka 10)
more difficult
17:25
S… Speaker 1 (Moja snimka 10)
to see on the active part of the difference.
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S… Speaker 1 (Moja snimka 10)
So
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S… Speaker 1 (Moja snimka 10)
with this analysis,
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S… Speaker 1 (Moja snimka 10)
we conclude that
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S… Speaker 1 (Moja snimka 10)
the ratio,
17:50
S… Speaker 1 (Moja snimka 10)
so
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S… Speaker 1 (Moja snimka 10)
the total number of taps should be 1 .5K
18:04
S… Speaker 1 (Moja snimka 10)
per
18:08
S… Speaker 1 (Moja snimka 10)
phase, which you don't mind me.
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S… Speaker 1 (Moja snimka 10)
Note that we are talking about Y -D connection.
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S… Speaker 1 (Moja snimka 10)
The original connection was Y,
18:16
S… Speaker 1 (Moja snimka 10)
and now we have Y
18:20
S… Speaker 1 (Moja snimka 10)
-D, so that's why we have 1 .588.
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S… Speaker 1 (Moja snimka 10)
The number
18:29
S… Speaker 1 (Moja snimka 10)
of terms in each partial Y can split like this,
18:32
S… Speaker 1 (Moja snimka 10)
77 % to
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S… Speaker 2 (Moja snimka 10)
the other one.
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S… Speaker 1 (Moja snimka 10)
In order to achieve this 100
18:42
S… Speaker 1 (Moja snimka 10)
% full load.
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S… Speaker 1 (Moja snimka 10)
The next
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S… Speaker 2 (Moja snimka 10)
step was to optimize the Y -D,
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S… Speaker 1 (Moja snimka 10)
and here is complex.
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S… Speaker 2 (Moja snimka 10)
Number of phase turns.
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S… Speaker 1 (Moja snimka 10)
But now we should optimize the windings.
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S… Speaker 1 (Moja snimka 10)
The original winding was midline,
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S… Speaker 1 (Moja snimka 10)
concentric winding,
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S… Speaker 1 (Moja snimka 10)
with the same number of turns in each corner.
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S… Speaker 1 (Moja snimka 10)
It's really common in restrictions
19:33
S… Speaker 1 (Moja snimka 10)
of the serial protection.
19:34
S… Speaker 1 (Moja snimka 10)
I
19:40
S… Speaker 1 (Moja snimka 10)
came up with a very complex one.
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S… Speaker 1 (Moja snimka 10)
It's a double commercial
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S… Speaker 1 (Moja snimka 10)
winding.
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S… Speaker 1 (Moja snimka 10)
It's concentric,
19:47
S… Speaker 1 (Moja snimka 10)
double layer,
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S… Speaker 1 (Moja snimka 10)
and we need to...
19:51
S… Speaker 1 (Moja snimka 10)
Yes,
19:55
S… Speaker 1 (Moja snimka 10)
it's not intuitive.
19:57
S… Speaker 1 (Moja snimka 10)
It's quite difficult to optimize these windings.
20:00
S… Speaker 1 (Moja snimka 10)
But in the end,
20:01
S… Speaker 1 (Moja snimka 10)
if you use this solution instead of this one,
20:04
S… Speaker 1 (Moja snimka 10)
I can show you,
20:06
S… Speaker 1 (Moja snimka 10)
and it's possible to improve it also.
20:08
S… Speaker 1 (Moja snimka 10)
We'll see that we can reduce,
20:13
S… Speaker 1 (Moja snimka 10)
for example,
20:13
S… Speaker 1 (Moja snimka 10)
their get -managed working
20:17
S… Speaker 1 (Moja snimka 10)
force from 10 .7 .8 for
20:21
S… Speaker 1 (Moja snimka 10)
THD.
20:22
S… Speaker 1 (Moja snimka 10)
And we
20:26
S… Speaker 1 (Moja snimka 10)
have more advantages.
20:28
S… Speaker 1 (Moja snimka 10)
We can really increase the
20:34
S… Speaker 1 (Moja snimka 10)
average coin, which will decrease from 9 to 6 .85.
20:38
S… Speaker 1 (Moja snimka 10)
which is good because of the wire length and
20:43
S… Speaker 1 (Moja snimka 10)
so on.
20:44
S… Speaker 1 (Moja snimka 10)
So you have several advantages here.
20:46
S… Speaker 1 (Moja snimka 10)
So
20:53
S… Speaker 1 (Moja snimka 10)
this is the optimized winding.
20:54
S… Speaker 1 (Moja snimka 10)
Now
21:08
S… Speaker 1 (Moja snimka 10)
with my winding,
21:09
S… Speaker 1 (Moja snimka 10)
I'm not there.
21:10
S… Speaker 1 (Moja snimka 10)
You can
21:21
S… Speaker 1 (Moja snimka 10)
see that it's much
21:27
S… Speaker 1 (Moja snimka 10)
better.
21:27
S… Speaker 1 (Moja snimka 10)
And now
21:33
S… Speaker 1 (Moja snimka 10)
you can have this improvisation.
21:40
S… Speaker 1 (Moja snimka 10)
No,
21:46
S… Speaker 1 (Moja snimka 10)
this is a simple machine.
21:47
S… Speaker 1 (Moja snimka 10)
Normal simple
21:51
S… Speaker 1 (Moja snimka 10)
machine.
21:51
S… Speaker 1 (Moja snimka 10)
It's a line -star simple machine.
21:53
S… Speaker 1 (Moja snimka 10)
So you have a case.
21:56
S… Speaker 1 (Moja snimka 10)
If you have a cage in the rotor,
21:57
S… Speaker 1 (Moja snimka 10)
the flux produced by these three -type molecules,
22:02
S… Speaker 1 (Moja snimka 10)
for example, are replacing the film in oxen,
22:05
S… Speaker 1 (Moja snimka 10)
and will induce current in the cage,
22:09
S… Speaker 1 (Moja snimka 10)
and then they will induce losses in the rotor.
22:12
S… Speaker 1 (Moja snimka 10)
So there will be losses in the rotor due to this.
22:16
S… Speaker 1 (Moja snimka 10)
Therefore,
22:21
S… Speaker 1 (Moja snimka 10)
if you illuminate them,
22:22
S… Speaker 1 (Moja snimka 10)
you will use this.
22:24
S… Speaker 1 (Moja snimka 10)
So
22:30
S… Speaker 1 (Moja snimka 10)
when my data,
22:32
S… Speaker 1 (Moja snimka 10)
yesterday,
22:36
S… Speaker 1 (Moja snimka 10)
one of my students sent me these tables.
22:38
S… Speaker 1 (Moja snimka 10)
They just run the machine.
22:41
S… Speaker 1 (Moja snimka 10)
this new wine.
22:42
S… Speaker 1 (Moja snimka 10)
He said to me that it was
22:46
S… Speaker 1 (Moja snimka 10)
a success to confirm the relations between the
22:50
S… Speaker 1 (Moja snimka 10)
number of us.
22:51
S… Speaker 1 (Moja snimka 10)
We tried by measuring,
22:55
S… Speaker 1 (Moja snimka 10)
by finally approaching one of the wines.
22:57
S… Speaker 1 (Moja snimka 10)
He mentioned the automotive force and using the other one.
23:00
S… Speaker 1 (Moja snimka 10)
It was confirmed.
23:01
S… Speaker 1 (Moja snimka 10)
It was also confirmed that in relation
23:06
S… Speaker 1 (Moja snimka 10)
to the original,
23:06
S… Speaker 1 (Moja snimka 10)
if you compare,
23:07
S… Speaker 1 (Moja snimka 10)
for example, this YD that's wine
23:13
S… Speaker 1 (Moja snimka 10)
now, the original one,
23:15
S… Speaker 1 (Moja snimka 10)
the power,
23:18
S… Speaker 1 (Moja snimka 10)
the normal parent was
23:23
S… Speaker 1 (Moja snimka 10)
reduced.
23:24
S… Speaker 1 (Moja snimka 10)
This is
23:37
S… Speaker 1 (Moja snimka 10)
a normal test.
23:42
S… Speaker 1 (Moja snimka 10)
It means that power is really
23:46
S… Speaker 1 (Moja snimka 10)
reducing the design itself.
23:48
S… Speaker 1 (Moja snimka 10)
And here you can see that in terms of torque,
23:51
S… Speaker 1 (Moja snimka 10)
with
24:06
S… Speaker 1 (Moja snimka 10)
this YD,
24:08
S… Speaker 1 (Moja snimka 10)
it would be the reference.
24:11
S… Speaker 1 (Moja snimka 10)
So
24:29
S… Speaker 1 (Moja snimka 10)
now we have machines that can inertia
24:35
S… Speaker 1 (Moja snimka 10)
loads.
24:43
S… Speaker 1 (Moja snimka 10)
So you can apply not only to fans,
24:46
S… Speaker 1 (Moja snimka 10)
but also to conveyors,
24:49
S… Speaker 1 (Moja snimka 10)
pumps etc.
24:50
S… Speaker 1 (Moja snimka 10)
And after starting,
24:53
S… Speaker 1 (Moja snimka 10)
you just need to connect very fast to the
24:57
S… Speaker 1 (Moja snimka 10)
the best connection mode that should be the YD
25:02
S… Speaker 1 (Moja snimka 10)
if you are operating at almost load or the
25:06
S… Speaker 1 (Moja snimka 10)
YS if you are operating at a very low load and this
25:10
S… Speaker 1 (Moja snimka 10)
device can decide itself this device can have
25:15
S… Speaker 1 (Moja snimka 10)
an algorithm that can self -set the point
25:19
S… Speaker 1 (Moja snimka 10)
of commutation it can self -set when to commute from when
25:23
S… Speaker 1 (Moja snimka 10)
to switch from VS to
25:26
S… Speaker 1 (Moja snimka 10)
YD and from YD to YES and etc.
25:29
S… Speaker 1 (Moja snimka 10)
It's very easy to do it.
25:30
S… Speaker 1 (Moja snimka 10)
And this electronic device now is
25:35
S… Speaker 1 (Moja snimka 10)
being upgraded to use bidirectional
25:39
S… Speaker 1 (Moja snimka 10)
wideband gap,
25:41
S… Speaker 1 (Moja snimka 10)
to be connected with bidirectional switches with
25:46
S… Speaker 1 (Moja snimka 10)
silicon carbide,
25:47
S… Speaker 1 (Moja snimka 10)
which have very low losses,
25:50
S… Speaker 1 (Moja snimka 10)
they are very small,
25:51
S… Speaker 1 (Moja snimka 10)
and so you can fit easily this electronic device into
25:56
S… Speaker 1 (Moja snimka 10)
the terminal box of the machine and you can create a new machine,
26:00
S… Speaker 1 (Moja snimka 10)
smart machine with capability to adapt itself
26:04
S… Speaker 1 (Moja snimka 10)
to the real load ignition as well as to the starting
26:09
S… Speaker 1 (Moja snimka 10)
load and you can also incorporate protection
26:13
S… Speaker 1 (Moja snimka 10)
algorithms and you can have communication Bluetooth,
26:16
S… Speaker 1 (Moja snimka 10)
wireless and so probably this will be
26:20
S… Speaker 1 (Moja snimka 10)
the next generation of the
26:24
S… Speaker 1 (Moja snimka 10)
Blindstart Sibros related machines,
26:26
S… Speaker 1 (Moja snimka 10)
or even,
26:28
S… Speaker 1 (Moja snimka 10)
why not,
26:28
S… Speaker 1 (Moja snimka 10)
Blindstart Pyramid -minded Zeppelin machines.
26:32
S… Speaker 1 (Moja snimka 10)
That's the goal here.
26:34
S… Speaker 1 (Moja snimka 10)
Thank you very much.

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